Sökning: "Aron Henriksson"
Hittade 3 avhandlingar innehållade orden Aron Henriksson.
1. Ensembles of Semantic Spaces : On Combining Models of Distributional Semantics with Applications in Healthcare
Sammanfattning : Distributional semantics allows models of linguistic meaning to be derived from observations of language use in large amounts of text. By modeling the meaning of words in semantic (vector) space on the basis of co-occurrence information, distributional semantics permits a quantitative interpretation of (relative) word meaning in an unsupervised setting, i. LÄS MER
2. Semantic Spaces of Clinical Text : Leveraging Distributional Semantics for Natural Language Processing of Electronic Health Records
Sammanfattning : The large amounts of clinical data generated by electronic health record systems are an underutilized resource, which, if tapped, has enormous potential to improve health care. Since the majority of this data is in the form of unstructured text, which is challenging to analyze computationally, there is a need for sophisticated clinical language processing methods. LÄS MER
3. Attacking and Defending the Privacy of Clinical Language Models
Sammanfattning : The state-of-the-art methods in natural language processing (NLP) increasingly rely on large pre-trained transformer models. The strength of the models stems from their large number of parameters and the enormous amounts of data used to train them. The datasets are of a scale that makes it difficult, if not impossible, to audit them manually. LÄS MER